2381359968

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10427}}^1$

素因数の和:10517

約数の個数: 144

約数和(自身を含む): 7413181776

約数和(自身を除く): 5031821808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 72, 78, 96, 104, 117, 122, 144, 156, 183, 208, 234, 244, 288, 312, 366, 416, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1248, 1464, 1586, 1872, 1952, 2196, 2379, 2928, 3172, 3744, 4392, 4758, 5856, 6344, 7137, 8784, 9516, 10427, 12688, 14274, 17568, 19032, 20854, 25376, 28548, 31281, 38064, 41708, 57096, 62562, 76128, 83416, 93843, 114192, 125124, 135551, 166832, 187686, 228384, 250248, 271102, 333664, 375372, 406653, 500496, 542204, 636047, 750744, 813306, 1000992, 1084408, 1219959, 1272094, 1501488, 1626612, 1908141, 2168816, 2439918, 2544188, 3002976, 3253224, 3816282, 4337632, 4879836, 5088376, 5724423, 6506448, 7632564, 8268611, 9759672, 10176752, 11448846, 13012896, 15265128, 16537222, 19519344, 20353504, 22897692, 24805833, 30530256, 33074444, 39038688, 45795384, 49611666, 61060512, 66148888, 74417499, 91590768, 99223332, 132297776, 148834998, 183181536, 198446664, 264595552, 297669996, 396893328, 595339992, 793786656, 1190679984, 2381359968]

約数ペア:

[(1, 2381359968), (2, 1190679984), (3, 793786656), (4, 595339992), (6, 396893328), (8, 297669996), (9, 264595552), (12, 198446664), (13, 183181536), (16, 148834998), (18, 132297776), (24, 99223332), (26, 91590768), (32, 74417499), (36, 66148888), (39, 61060512), (48, 49611666), (52, 45795384), (61, 39038688), (72, 33074444), (78, 30530256), (96, 24805833), (104, 22897692), (117, 20353504), (122, 19519344), (144, 16537222), (156, 15265128), (183, 13012896), (208, 11448846), (234, 10176752), (244, 9759672), (288, 8268611), (312, 7632564), (366, 6506448), (416, 5724423), (468, 5088376), (488, 4879836), (549, 4337632), (624, 3816282), (732, 3253224), (793, 3002976), (936, 2544188), (976, 2439918), (1098, 2168816), (1248, 1908141), (1464, 1626612), (1586, 1501488), (1872, 1272094), (1952, 1219959), (2196, 1084408), (2379, 1000992), (2928, 813306), (3172, 750744), (3744, 636047), (4392, 542204), (4758, 500496), (5856, 406653), (6344, 375372), (7137, 333664), (8784, 271102), (9516, 250248), (10427, 228384), (12688, 187686), (14274, 166832), (17568, 135551), (19032, 125124), (20854, 114192), (25376, 93843), (28548, 83416), (31281, 76128), (38064, 62562), (41708, 57096)]